(x^2-2x+4)+(y^2-2y+4)=4

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Solution for (x^2-2x+4)+(y^2-2y+4)=4 equation: 


Simplifying
(x2 + -2x + 4) + (y2 + -2y + 4) = 4

Reorder the terms:
(4 + -2x + x2) + (y2 + -2y + 4) = 4

Remove parenthesis around (4 + -2x + x2)
4 + -2x + x2 + (y2 + -2y + 4) = 4

Reorder the terms:
4 + -2x + x2 + (4 + -2y + y2) = 4

Remove parenthesis around (4 + -2y + y2)
4 + -2x + x2 + 4 + -2y + y2 = 4

Reorder the terms:
4 + 4 + -2x + x2 + -2y + y2 = 4

Combine like terms: 4 + 4 = 8
8 + -2x + x2 + -2y + y2 = 4

Solving
8 + -2x + x2 + -2y + y2 = 4

Solving for variable 'x'.

Reorder the terms:
8 + -4 + -2x + x2 + -2y + y2 = 4 + -4

Combine like terms: 8 + -4 = 4
4 + -2x + x2 + -2y + y2 = 4 + -4

Combine like terms: 4 + -4 = 0
4 + -2x + x2 + -2y + y2 = 0

The solution to this equation could not be determined.

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